Fluid injector



FIG. 1 is a top perspective view of a fluid injector showing our newdesign in accordance with a first embodiment;

FIG. 2 is a front elevation view thereof with a support bracket in aretracted position;

FIG. 3 is a front elevation view thereof with a support bracket in anextended position;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top perspective view of a fluid injector showing our newdesign in accordance with a second embodiment;

FIG. 10 is a front elevation view thereof with a support bracket in aretracted position;

FIG. 11 is a front elevation view thereof with a support bracket in anextended position;

FIG. 12 is a rear elevation view thereof;

FIG. 13 is a right side elevation view thereof;

FIG. 14 is a left side elevation view thereof;

FIG. 15 is a top view thereof; and,

FIG. 16 is a bottom view thereof.

The portions of the fluid injector shown in broken lines form no part ofthe claimed design.

CLAIM The ornamental design for a fluid injector, as shown anddescribed.